baber/WOPTO huggingface dataset:
Patent JP-H08258557-A (JP)
Title: Air conditioner for vehicle
Inventor: MIWA SEIJI
IPC: B60H1/32
Filed: 1995-03-27
Abstract: PURPOSE: To detect the temperature of a nap compartment accurately so as to improve the responsiveness of internal temperature control in a device for cooling blast air by a cold accumulating pack to air-condition the inside of the nap compartment during the parking of a vehicle. CONSTITUTION: In a nap compartment 3, an internal temperature sensor 14 for detecting the temperature of the nap compartment 3 is installed in a part away from a cooling unit 5 so as not to be influenced by the cold air of a cold accumulating pack provided in the cooling unit 5. The temperature of the nap compartment 3 is thereby detected accurately by the internal temperature sensor 14 without being influenced by the cold air of the cold accumulating pack in the cooling unit 5, and on the basis of the detected temperature of the internal temperature sensor 14, the operation of a blower in the cooling unit 5 is automatically intermitted to control the temperature of the nap compartment 3 automatically.
Patent JP-H02248179-A (JP)
Title: Picture coding system
Inventor: OZEKI KAZUO
IPC: H04N19/91
Filed: 1989-03-22
Abstract: PURPOSE:To attain balanced control by monitoring the total quantity of overhead in a medium block, inhibiting the occurrence of the overhead when the quantity is increased and using the same overhead after then. CONSTITUTION:A movement compensation ON/OFF data and moving vector information or the like are multiplexed in a video multiplex circuit 106 and sent to an output buffer 117. Then the step size is increased or decreased in response to the output buffer quantity. In order to limit number of times of the change in the step size, the number of times in the change in the step size in a large block is counted by a counter 151 in a discrimination circuit 115 and when the number exceeds a prescribed value, the change in the step size is inhibited and the same step size is used after that. Thus, well-balanced control is attained.
Patent JP-S54159493-A (JP)
Title: Preparation of metal chelate copolycondensation phenolic resin
Inventor: NAKATSUKA RIYUUZOU
IPC: C08G14/00
Filed: 1978-06-07
Abstract: PURPOSE: To prepare the title phenolic resin usable for anti-staining agents, pesticides, and flame proofing agents, with low toxicity to men and cattle, by reacting a metallic ion chelate of 8-hydroxyquinoline with a phenol and an aldehyde.  
     CONSTITUTION: (A) 10W70 wt.% of a metallic ion chelate of 8-hydroxyquinoline is condensed with (B) 90W30 wt.% of a phenol and (C) an aldehyde in the presence of (D) a catalyst comprising phosphoric acid and/or organic sulfonic acid at  a molar ratio of (A) and (B) to (C) of 1:≤0.7 under acidic conditions, or (D')  a catalyst comprising an organic amine at a molar ratio of (A) and (B) to (C) of  1:≥2.0 under alkaline conditions. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04217363-A (JP)
Title: Control of optical crosstalk between light-detecting regions
Inventor: CHIYAO FUANGU
IPC: H01L31/10
Filed: 1991-03-07
Abstract: PURPOSE: To provide a structure for reducing optical crosstalk between the respective active areas of a photodetection active area array provided with the layer of an optical reaction material divided into a plurality of photodetection active areas. CONSTITUTION: Composition for which the size of the valid energy gap of the layer 14 of the optical reaction material on a base body 12 is changed from a lower surface to an upper surface so as to be reduced from the lower surface in contact with the base body 12 to the upper surface 14a so as to restrain a charge carrier within the area of the layer practically adjacent to a second surface is provided. An array is formed as the area 20 inside the upper surface of the layer, a plurality of groove structures 18 intruding into the layer to a predetermined depth (d) smaller than the thickness of the layer 14 are formed and the respective groove structures 18 are arranged between the adjacent active areas so as to prevent a few carriers from being diffused in a horizontal direction from one active area 20 to the adjacent active area 20.
Patent JP-S543212-A (JP)
Title: Internal combustion engine distributor
Inventor: KAWAKAMI KAZUHIKO
IPC: H02K21/38
Filed: 1977-06-10
Abstract: PURPOSE: To increase the induced voltage of a coil by putting a magnetic body between the inner surface of the coil and its axis and increasing the permeance of a magnetic circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10270150-A (JP)
Title: Temperature control method for electric furnace
Inventor: NAKANO MINORU
IPC: H05B3/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To generate output pulses even when synchronous input pulses generated from a gate application AC power source of a thyristor circuit are extraordinary by using other normal synchronous input pulses. SOLUTION: Synchronous input pulses Im generated from a heater supply power source are input to an input channel CHm of a temperature control circuit 28. Output pulses On are offset based on the synchronous input pulses Im , and are output from an output channel CHn. According to the output pulses On , a heater supply power is regulated to control an electric furnace temperature. Several information tables connecting the output channel CHn to any input channel CHm are created on a memory 31. When the synchronous input signal Im of the input channel CHm are detected and certain synchronous input signals Im are not detected, the information table making a soft connection of the output channel CHn to every input channel where the signals are detected is retrieved.  Based on the synchronous input signal Im of the input channel CHm connected to said information table, the output signal On is offset so that the controlled variable of the heater supply power is the same amount as before trouble, and then output from the output channel CHn.
Patent JP-H01241818-A (JP)
Title: Device for forming light excitation film
Inventor: FURUKAWA AKIHIKO
IPC: H01L21/263
Filed: 1988-03-24
Abstract: PURPOSE:To prevent a film from accumulating on a light-transmission window by cooling the window using a cooling gas flowing through. CONSTITUTION:A light-transmission window 22 is provided between a film forming room 11 and a light source housing room 19. It also serves to separate these rooms. It is formed by a quart sufficiently permeable to light of the ultraviolet region, and is fixed on a holder 23. A hole 24 is opened inside the light- transmission window 22 so as to flow a cooling gas, inside of which is cooled by flowing a gas which does not absorb ultraviolet light such as N2 or He so that the light-transmission window 22 is not heated. The cooling gas is introduced from the outside through an open hole 25 connected to holder 23. The light-transmission window 22 and the holder 23 are connected with a seal member. As a result of this, the film forming room 11 and the light source housing room 19 are separated pressure-wise, and the cooling gas is arranged not to be leaked to the outside.
Patent JP-H069997-A (JP)
Title: Nonionic powdery detergent composition and its production
Inventor: KURODA MUTSUMI
IPC: C11D10/02
Filed: 1993-03-26
Abstract: PURPOSE:To obtain a powdery detergent which does not suffer deterioration of solubility during storage by using a nonionic surface active agent, a water-soluble chelating agent, an oil-absorbent carrier and an alkali metal carbonate as the constituents and limiting the water-soluble alkali metal silicate content. CONSTITUTION:The composition contains: 12-35wt.% nonionic surface active agent having a melting point of 40 deg.C or lower; a water-soluble chelating agent; 5-20wt.% oil-absorbent carrier which contains at least 30wt.% silicon in terms of anhydrous SiO2 and has an oil absorbency of at least 80ml/100g, and whose 5% dispersion has a pH of at least 9 or whose solubility in 100ml of an aqueous 2% NaOH solution is at most 0.5g; 2-40wt.% alkali metal carbonate; and less than 5wt.% water-soluble alkali metal silicate.
Patent JP-S51146755-A (JP)
Title: Process for dehydrating a waste slurry of aquatic products processing
Inventor: IKEDA OSAHIKO
IPC: B01D21/01
Filed: 1975-06-06
Abstract: PURPOSE: To provide a process for dehydrating a waste slurry of aquatic products, particularly a slurry produced when a waste of cuttiefish processing is subject to coagulation treatment. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62230347-A (JP)
Title: Voice coil motor for magnetic disk device
Inventor: SUZUKI MASAMI
IPC: G11B21/02
Filed: 1986-03-28
Abstract: PURPOSE:To reduce the overall electric resistance of a secondary coil, and to increase driving force by forming multilayer structure in which the cross section of the secondary coil wound on a center pole is divided in the thickness direction. CONSTITUTION:A magnetic circuit is constituted of a front side yoke 3 and a rear side yoke 4 surrounding a magnet 2 and a center pole 5, and a strong magnetic field is generated in a magnetic gap 9. When a moving coil l is inserted into the magnetic gap 9 and stepped voltage between terminals 10, 11 is applied, electromagnetic force is generated and the moving coil l is shifted. Thin copper pipes 6, 7 are mounted to the center pole 5 in two layers, thus shaping a secondary coil. Secondary currents uniformly flow through the thin conduits 6, 7, and overall electric resistance values are made smaller than a secondary coil in one layer having the same thickness.
Patent JP-S61227478-A (JP)
Title: Facsimile reception system
Inventor: IWATA KENJI
IPC: H04N1/38
Filed: 1985-04-02
Abstract: PURPOSE:To eliminate the disadvantage that a part of a data of a preceding line is left in a shift register of a print section by transferring a white data to the print section by remaining bit number in a fixed white section in a received picture data. CONSTITUTION:A switch 21 is thrown to the position of a reception demodulated data RD and the position of bit timing BT1 from the head of the reception face data of one line until a boundary t1 with the fixed white level part in the picture signal and the received picture data is transferred to the shift register 2 of the print section. The switch 21 is thrown to the position of a white data WHITEDATA and other bit timing BT2 side at a point of time t1, the white level data is transferred to the shift register 2 by the remaining bit number so as to absorb the difference between the total bit number of the head and the bit number of the white level data. Even when the total bit number of the received picture data of one line is less than the bit number possible for print of one line by the print section, the disadvantage that a part of the picture data of the preceding line is left in the shift register is eliminated and always excellent picture quality is obtained.
Patent JP-H09256823-A (JP)
Title: Electromagnetic driving device for suction/exhaust valve
Inventor: DEO TAKASHI
IPC: F01L9/04
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To realize the excellent responsiveness, the excellent silence, and the excellent energy saving characteristic of an electromagnetic driving device for a suction/exhaust valve suitable for a device to drive the suction/exhaust valve of an internal combustion engine. SOLUTION: A plunger 30 is arranged on a moving part 46. A first core 34 and a second core 38 are arranged above and below the plunger 30. A first electromagnetic coil 32 and a second electromagnetic coil 36 are arranged respectively in the first core 32 and the second core 38. A plunger holder 18 is arranged at the center of the first core 34 and the second core 38 by first and second bearings 40, 42. Projected parts 34c, 38c provided with an arc-shaped inner circumferential surface opposite to an outer circumferential surface of the plunger 30 are formed on a part of the first core 34 and a part of the second core 38.
Patent JP-H10267945-A (JP)
Title: Scanning optical microscope
Inventor: TODA AKITOSHI
IPC: G01B11/30
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To very precisely detect only a scattered light near a front end of a probe which strongly reflects optical data of a sample by a method wherein signal processing means removes a signal component in response to the scattered light other than the light near a front end of a probe. SOLUTION: This scanning optical microscope has a piezoelectric scanner 6 to which a sample pedestal 4 is attached, and a cantilever 8 for detecting surface data (AFM measurement data) and optical data (SNO measurement data) of a sample 2. A SNOM illumination unit 68 irradiates a SNOM illuminating illumination light M1 to a surface of the sample 2 from obliquely, and a SNOM detection unit 70 detects the SNOM measurement data of the sample 2. From an output signal of the detection unit 70, a computer 22 (signal processing means) calculates for removing a signal component in response to a scattered light other than near a front end of a probe. As this reason, only the scattered light from near a front end of the probe (the scattered light strongly reflecting the optical data of the sample 2) is detected with high precision.
Patent JP-H10271346-A (JP)
Title: Method and device for converting image information
Inventor: TERASHITA TAKAAKI
IPC: H04N1/46
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To respectively correct the color balance of source image expressed source image information into proper color balance concerning various source images by finding a converting condition with arithmetical processing of a 1st converting condition which is found from the classified result of source images and a 2nd converting condition found from plural source images, and converting the source image information on this converting condition. SOLUTION: At a control circuit in this device, a 1st converting condition setting means 210 sets the 1st converting condition for correcting the color balance of film image, expressed by image data for condition setting which is outputted from a colorless data inverse conversion means 208 into a proper color balance, based on these image data. A 2nd converting condition setting means 214 sets the 2nd converting condition, based on the information of a large number of film images stored in a converting condition storage means 212. A converting condition determining means 216 determines the color balance converting condition by deciding weight to the respective 1st and 2nd converting conditions.
Patent JP-H10269692-A (JP)
Title: Turntable device
Inventor: MIMORI KOJI
IPC: G11B17/028
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To impart elasticity to a rotary center part of a turntable and to improve wobbling of an information recording disk in utilizing centrifugal force generated by rotatating the disk by providing a part of low rigidity on a fixed part of a spindle to be fixed with the turntable or in the vicinity of this fixed part. SOLUTION: The spindle 15 of a spindle motor 12 is projected out of one side of its motor main body 14, and a tip part on the projecting side is integrally engaged and fixed with the turntable 13 by a fixing means such as force-fittings. A slender neck part 17 as the part of low rigidity is provided in the vicinity of a lower side of the fixed part 16 of the spindle to be fixed with the turntable 13. The slender neck 17 is composed of a small diametral part formed with an annular groove that is continuous in the circumferential direction with a fixed width, and a diameter of this spindle part is specified to be lower rigidity than the other part. Consequently, in this slender neck 17, bending elastic deformation due to the centrifugal force of the rotating information disk D can easily take place.
Patent JP-S52153005-A (JP)
Title: Exhaust chamber of axial turbo-machine
Inventor: SOUMA AKIO
IPC: F01D25/30
Filed: 1976-06-14
Abstract: PURPOSE: To shorten length in axial direction of exhaust chamber of axial turbomachine and reduce pronouncedly loss in the exhaust chamber. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000264589-A (JP)
Title: Lever for lever hoist
Inventor: NISHIMURA EISUKE
IPC: B66D3/14
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a lever for lever hoist wherein the lever is prevented from being folded inward even if an external force is applied to the bottom of the lever. SOLUTION: This lever for a lever hoist is composed of a lever body provided with a grip extending downward and in the base end side mounting part with a first recess opening to the left and a lever cover 13 provided with a second recess opening to the right and to be fitted in the first recess. In the space formed between the first and second recesses, a rotating direction changeover pawl 20 to be engaged with a pressure driving member is housed in such a way as capable of being located resiliently in the specified changeover position. The thickness X at the bottom of the lever cover 13 from the right side face 25 of the lever body to the left-side end part 17a of the lever cover 13 is made greater than the thickness Y from the right side face of the lever body to the left side face 29.
Patent JP-H06277671-A (JP)
Title: Mechanism and process for raw sewage disposal
Inventor: NAKAMURA KENJI
IPC: C02F1/461
Filed: 1993-03-26
Abstract: PURPOSE:To perform the oxidative destruction for a substance to be oxidized in urine and control the generation of malodor by providing an electrolytic zone for applying the direct current to urine as electrolytic solution or electrolytic solution of higher productivity in a simple urinal lavatory. CONSTITUTION:A simple urinal lavatory built temporarily on a construction site or the like comprises a preliminary tank 2 for storing urine discharged into a urinal 1 and an adjusting tank 3 to which the urine in the preliminary tank 2 is fed by the given quantities, and common salt water is supplied from a common salt water supply tank 4 into the adjusting tank 3 to increase the conductivity of urine. The urine in the adjusting tank 3 is discharged out into a heating tank 6 by a pump P, anal the urine is evaporated by the operation of microwave irradiat mechanism or the like in the heating tank, and an electrolytic passage 5 provided with cathode electrodes on both sides of an anode is formed in the middle of a piping between the adjusting tank 3 and the heating tank 6. A substance to be oxidized (particularly ammonia) as a malodor source in the urine is oxidatively destroyed when the urine passes through the electrolytic passage to reduce the concentration.
Patent JP-S61227625-A (JP)
Inventor: SASAKI MASAYUKI
IPC: H02G15/02
Filed: 1985-04-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04282058-A (JP)
Title: Geared motor sealing device
Inventor: TANIGAWA MASAYUKI
IPC: F16C33/72
Filed: 1991-03-08
Abstract: PURPOSE:To maintain the long-term high sealing effect of a geared motor provided with speed reducing mechanism formed of a gear train. CONSTITUTION:A motor spindle 114 is rotatably supported by a bearing 121 provided at the joint cover (a part of a casing) 111 of a motor 110. The rotation of the motor spindle 114 is transmitted in the decelerated state to an output shaft 119 through a first pinion 115, a first gear 116, a second pinion 118 and a second gear 120. A throttle part 102 is formed at the joint cover 111 of such a geared motor 109, and two oil seals 103 are provided between this throttle part 102 and the bearing 121. An overshooting plate 104 is further provided at the motor spindle 114 between the throttle part 102 and the first pinion 115.
Patent JP-2000263242-A (JP)
Title: Metal welding method and metal joining structure
Inventor: NOMURA SEIJI
IPC: F01L3/24
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a metal welding method capable of preventing an iron-based first metallic member from hardening and deforming and satisfactorily joining metallic members different in melting point to each other, and to provide a metal joining structure. SOLUTION: When joining a sheet and a head by electric resistance welding, since the heat capacity of the sheet consisting of a Fe stock is remarkably small, the temperature rising caused by heat generation by resistance at the time of energizing the sheet is violent. Therefore, after the metallurgical joining of both members has been completed by the energization by a first current pulse, the plural numbers of times of pulse shaped energization are repeated so that the sheet is gradually cooled. During this operation, for pressure forces applied to both members, prescribed pressure forces are held to prevent the joined sheets from being deformed.
Patent JP-S55161852-A (JP)
Title: Asphalt composite material for wear-resistant thin layer pavement and production thereof
Inventor: KOTANINO MITSURU
IPC: C08L95/00
Filed: 1979-06-02
Abstract: PURPOSE: To obtain an asphalt composite material having excellent weathering resistance and wear resistance and suitable for use in thin layer pavement such as the repair of crack on a road, by a method wherein an additive consisting of polyisobutylene, a hydrocarbon resin and kerosine is mixed with an asphalt base material.  
     CONSTITUTION: Macadam 1 and sand 2 in a heated state and stone dust 3 in an ambient condition are transferred to A where these materials are dry-mixed. The resulting mixed aggregate is fed to B where a molten asphalt 5 (which is heated at a temp. of 150W160°C) and an additive 6 consisting of polyisobutylene, a hydrocarbon resin and kerosine are simultaneously sprayed on the aggregate. Alternatively  the additive is sprayed with a slight delay on the aggregate. Then, the aggregate is  fed to C where the aggregate is kneaded to obtain the desired asphalt composite material 7.  
     EFFECT: Paving materials which have surface watertighteness and exhibits high durability against tire chain, spike tire, can be produced from inexpensive materials. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52151573-A (JP)
Title: Semiconductor wafer
Inventor: KAGAWA KEIICHI
IPC: H01L21/339
Filed: 1976-06-11
Abstract: PURPOSE:To obtain the MIS structure which prevents the production of carriers from the portions other than those directly under the gate elctrode of said MIS structure with a semiconductor wafer having the MIS structure which is capable of knowing the production of minority carriers in a part of the semiconductor wafer.
Patent JP-S55160813-A (JP)
Title: Clogging rate detector for filter
Inventor: SHINCHI AKIO
IPC: B01D46/42
Filed: 1979-06-01
Abstract: PURPOSE: To obtain a highly reliable alarm for the clogging of a filter by multiplying air conditioner operation time by an air feed rate set by an air flow rate selecting switch, so as to integrate an operation time.  
     CONSTITUTION: An input checking unit 18 for checking the presence of an input signal in input ports I3WI10 of a microcomputer 1 is adapted to give operation starting or stopping instruction to a control signal generator 19 in accordance with the starting and stopping of an air conditioner to allow an air flow rate setting level memory 21 to store values, which correspond to "high", "medial" and "low", in accordance with the position of an air flow rate selecting switch 11. A time squaring unit 27 is adapted to read an air feed instruction from the control signal generator 19 and square operation time by utilizing a reference pulse inputted from a reference pulse generator 3 into the input port I1. The operation time is determined by operating (operation time × air feed rate), which air feed rate is set in advance to, for example, 1.0 for a high-speed operation, 0.8 for a media-speed operation and 0.6 for a low-speed operation in accordance with the position of the air flow rate selecting switch 11. Therefore, a highly reliable alarm can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio